SET SET-1623 Parts list manual

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SET-1623
Technical Description
Issue 02 11/04/2022
TECHNICAL DESCRIPTION
SET-1623
32 TX/RX Channel Software Selectable Direction
This document 9040TDD0210 is a technical description of the SET-1623.
Note
Before you begin, complete the Software and Hardware installation procedures
applicable to your application.
Note
The guidelines in this document are specific to the SET-1623. The other
components in the system might not meet the same safety ratings. Refer to the
documentation of each component in the system to determine the safety and
EMC ratings for the entire system.
MORE INFORMATION ON OUR WEBSITE:
www.smart-e-tech.de/slsc

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SET-1623
Technical Description
Issue 02 11/04/2022
Safety Guidelines
Caution Do not operate the SET-1623 in a manner not specified in this document. Product
misuse can result in a hazard. You can compromise the safety protection built into the product
if the product is damaged in any way. If the product is damaged, return it for repair.
Electromagnetic Compatibility Guidelines
This product was tested and complies with the regulatory requirements and limits for electromagnetic
compatibility (EMC). These requirements and limits provide reasonable protection against harmful
interference when the product is operated in the intended operational electromagnetic environment.
This product is intended for use in industrial locations. However, harmful interference may occur in
some installations, when the product is connected to a peripheral device or test object, or if the
product is used in residential or commercial areas. To minimize interference with radio and television
reception and prevent unacceptable performance degradation, install, and use this product in strict
accordance with the instructions in the product documentation.
Furthermore, any changes or modifications to the product not expressly approved by SET GmbH
could void your authority to operate it under your local regulatory rules.
Caution
To ensure the specified EMC performance, operate this product only with
shielded cables and accessories.
Caution
To ensure the specified EMC performance, the length of any cable attached to
connectors J1 and J2 must be no longer than 3 m (10 ft).

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SET-1623
Technical Description
Issue 02 11/04/2022
Description
The SET-1623 ARINC Card offers a wide range for numerous areas of applications. The SET-1623 ARINC
Card has 32 Tx/Rx channels. The 32 Tx/Rx channels are structured in 4 banks (P0.x to P3.x) 8 channels
each. Each bank is controlled by a dedicated SPI (SPI0 to SPI3) located on RTI.
The direction is selectable by software for each channel. Individual transfer rate switchover for each Tx
channel and automatic transfer rate cognition on Rx channels. Message reception and itemization by
label in hardware and additional direct access to the transmitter and receiver unit.
Circuitry
Note
Diagram only shows one channel per front connector J1.
All voltages are relative to DGND unless otherwise noted.
ARINC 429 Core Block Diagram

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SET-1623
Technical Description
Issue 02 11/04/2022
15
30
44 14
29
43 13
28
42 12
27
41 11
26
40 10
25
39 9
24
38 8
23
37 7
22
36 6
21
35 5
20
34 4
J1, J2 Pinout (Front)
J1 J2
Signal
Description
Px.y +
Channel y in Bank x, ARINC A
Px.y -
Channel y in Bank x, ARINC B
DGND
Ground connection
NC
Not connected
J1, J2 Connector Pin Assignments
15
30
44
14
29
43
13
28
42
12
27
41
11
26
40
10
25
39
9
24
38
8
23
37
7
22
36
6
21
35
5
20
34
4
19
33
3
18
32
2
17
31
1
16
P3.2+
P3.2-
P3.1+
P3.1-
P3.0+
P3.0-
NC
NC
P2.2+
P2.2-
P2.1+
P2.1-
P2.0+
P2.0-
NC
NC
P1.2+
P1.2-
P1.1+
P1.1-
P1.0+
P1.0-
NC
NC
P0.2+
P0.2-
P0.1+
P0.1-
P0.0+
P0.0-
P3.3+
P3.3-
DGND
DGND
P2.3+
P2.3-
NC
NC
P1.3+
P1.3-
DNGD
DGND
P0.3+
P0.3-
15
30
44
14
29
43
13
28
42
12
27
41
11
26
40
10
25
39
9
24
38
8
23
37
7
22
36
6
21
35
5
20
34
4
19
33
3
18
32
2
17
31
1
16
P7.2+
P7.2-
P7.1+
P7.1-
P7.0+
P7.0-
NC
NC
P6.2+
P6.2-
P6.1+
P6.1-
P6.0+
P6.0-
NC
NC
P5.2+
P5.2-
P5.1+
P5.1-
P5.0+
P5.0-
NC
NC
P4.2+
P4.2-
P4.1+
P4.1-
P4.0+
P4.0-
P7.3+
P7.3-
DGND
DGND
P6.3+
P6.3-
NC
NC
P5.3+
P5.3-
DGND
DGND
P4.3+
P4.3-

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SET-1623
Technical Description
Issue 02 11/04/2022
XJ2 Connector Pinout (Rear)

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SET-1623
Technical Description
Issue 02 11/04/2022
XJ2 Connector Pinout (Rear)
Row
e
d
c
b
a
1
SPI_0_/CS
SPI_0_CLK
NC
SPI_0_MOSI
SPI_0_/ID
2
SPI_0_MISO
SPI_0_FUNC
NC
NC
NC
3
GND
GND
GND
GND
GND
4
SPI_1_/CS
SPI_1_CLK
NC
SPI_1_MOSI
SPI_1_/ID
5
SPI_1_MISO
SPI_1_FUNC
NC
NC
NC
6
GND
GND
GND
GND
GND
7
SPI_2_/CS
SPI_2_CLK
NC
SPI_2_MOSI
SPI__/ID
8
SPI_2_MISO
SPI_2_FUNC
NC
NC
NC
9
DGND
DGND
DGND
DGND
DGND
10
SPI_3_/CS
SPI_3_CLK
NC
SPI_3_MOSI
SPI_3_/ID
11
SPI_3_MISO
SPI_3_FUNC
NC
NC
NC
12
NC
NC
NC
NC
NC
13
NC
NC
NC
NC
NC
14
NC
NC
NC
NC
NC
15
NC
NC
NC
NC
NC
16
NC
NC
NC
NC
NC
17
GND
GND
GND
GND
GND
18
NC
NC
NC
NC
NC
19
NC
NC
NC
NC
NC
20
DGND
DGND
DGND
DGND
DGND
21
NC
NC
NC
NC
NC
22
NC
NC
NC
NC
NC
23
GND
GND
GND
GND
GND
24
NC
NC
NC
NC
NC
25
NC
NC
NC
NC
NC
XJ2 Connector Pin Assignments
Signal
Description
SPI_X_/CS
Chipselect
SPI_X_MISO
MasterIn/SlaveOutput
SPI_X_MOSI
MasterOut/SlaveInput
SPI_X_CLK
Clock
SPI_X_/ID
Tide to High if unused
SPI_X_Func
Tide to High or Left Floating if unused
DGND
Ground connection
NC
No connection
XJ2 Connector Signal Descriptions

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SET-1623
Technical Description
Issue 02 11/04/2022
XJ3 Connector Pinout (Rear)
Pins
Signal
Slot1/Slot2
H
V1+
Instrument 0+
G
V1-
Instrument 0-
F
V2+
Instrument 1+
E
V2-
Instrument 1-
D
V3+
Fault_A
C
V3-
Fault_B
B
V4+
Fault_C
A
V4-
Fault_D
XJ3 Connector Pin Assignments
H
G
F
E
D
C
B
A

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SET-1623
Technical Description
Issue 02 11/04/2022
LED Behavior
LED Name
LED Behavior
Definition of Behavior
PWR
Off
No power on the board
Solid green
Power good state
RDY
Off
Module card is unpowered or reset active
Solid green
Card is recognized by chassis and ready to communicate
Amber
Chassis is communicating
Error Handling
LED Name
LED Behavior
Actions
PWR
Off
-Check chassis power supply
Hardware Specifications
Absolute Maximum Ratings
Property
Condition
Value
Comment
Channel Short Circuit
Cont.
80 mA
When in Tx mode
Any Pin to ARINC
Reference
±7 V
Any pin to Chassis GND
max. 60 V
Technical Data
Property
Condition
Value
Comment
Number Channels
32
Direction
Rx/Tx
Software-selectable for
each channel
Bit Rate Tx
100 𝑘𝑏 𝑠
⁄/ 12.5 𝑘𝑏 𝑠 ⁄
Software-selectable for
each channel
Bit Rate Rx
100 𝑘𝑏 𝑠
⁄±1%
Auto-detected for each
Channel
12 𝑘𝑏 𝑠
⁄to 14.5 𝑘𝑏 𝑠 ⁄±1%
Scheduling Slots
per Channel
256 slots
Label used as index per
default
Indexing Slots
per Channel
256 slots
Label used as index per
default

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SET-1623
Technical Description
Issue 02 11/04/2022
Physicals Characteristics
Property
Condition
Value
Comment
Module Dimensions
Excluding ejector
144.32 mm x 30.48 mm
x 302 mm (H x W x D)
Standard SLSC card size
Front Panel Connector
2x female DB -44 high-
density D-Sub with 4-40
UNC screw lock
RTI Connector
2 mm hard metric per
IEC 61076-101
Any RTI marked
Environmental
Property
Condition
Value
Comment
Operating Humidity
Relative, non-
condensing
10%-90%
Storage Humidity
Relative, non-
condensing
5%-95%
Operating Temperature
Forced-air cooling from
chassis
0°C-40°C
Storage Temperature
-40°C-85°C
Maximum Altitude
2000 m